Shading with Painterly Filtered Layers: A Technique to Obtain Painterly Portrait Animations

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Date
2017
Authors
Castaneda, Saif
Akleman, Ergun
Journal Title
Journal ISSN
Volume Title
Publisher
Association for Computing Machinery, Inc (ACM)
Abstract
In this manuscript, we describe a process that can be used to create still and/or animated portrait paintings to be shown in Expressive Art Exhibit. Our process consists of two stages: (1) Creation of control textures for a Barycentric shader by using color information gathered from photographs to provide realistic looking skin rendering; (2) Filtering and compositing the layers of images that are obtained by control textures, which correspond to effects such as diffuse, specular and ambient. To demonstrate proof-of-concept, we have created a few rigid body animations of painterly portraits under different lighting conditions.
Description

        
@inproceedings{
10.1145:3122791.3122800
,
booktitle = {
Non-Photorealistic Animation and Rendering
},
editor = {
Holger Winnemoeller and Lyn Bartram
},
title = {{
Shading with Painterly Filtered Layers: A Technique to Obtain Painterly Portrait Animations
}},
author = {
Castaneda, Saif
 and 
Akleman, Ergun
},
year = {
2017
},
publisher = {
Association for Computing Machinery, Inc (ACM)
},
ISSN = {
-
},
ISBN = {
978-1-4503-5081-5
},
DOI = {
10.1145/3122791.3122800
}
}
Citation
URI
https://doi.org/10.1145/3122791.3122800
 https://diglib.eg.org:443/handle/10.2312/npar2017a13
Collections
NPAR2017